arm: delete superflouous save of r8 in grub_uboot_syscall

diff --git a/ChangeLog b/ChangeLog
index 7b5a812..7e09c4d 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2013-11-16  Leif Lindholm <leif.lindholm@linaro.org>
+
+       * grub-core/kern/arm/uboot/startup.S: delete superflouous save of r8
+       in grub_uboot_syscall
+
 2013-11-16  Vladimir Serbinenko  <phcoder@gmail.com>
 
        Decrease stack usage in lexer.

diff --git a/grub-core/kern/arm/uboot/startup.S b/grub-core/kern/arm/uboot/startup.S
index df1e329..3e1c1f2 100644 (file)
--- a/grub-core/kern/arm/uboot/startup.S
+++ b/grub-core/kern/arm/uboot/startup.S
@@ -137,7 +137,6 @@ FUNCTION(grub_uboot_syscall)
 
        mov     lr, pc
        ldr     pc, grub_uboot_syscall_ptr
-       str     r8, gd_backup
 
        ldr     r8, transition_space
        ldr     lr, transition_space + 4